Nexen N'fera SUR4G 275/35/18 Upper Intercooler Pipe and track width adjustment for

and track width adjustment for the F8X BMW M2/M3/M4

1989-1994 Nissan Skyline (R32) GTS Only

The response will be more predictable

6061-T6 Aluminum Rotating Clamps allow for a wider range of adjustment

Nexen N'fera SUR4G 275/35/18 Upper Intercooler Pipe and track width adjustment forThe Nexen SUR4G is a 200 treadwear tire that competes against the best in the double duty track tire market. This is a soft compound tire made to tackle autocross or track days. The tire is designed to give you the absolute best lap time, while also lasting longer than other Super 200 treadwear tires in the market. This tire features: UTQG 200 AA A W and Y Speed Rated Two wide linear grooves and two diagonal grooves deliver high drainage performance